Rear Axle Assembly

For GMC and Chevrolet vehicles

OEM Part Numbers

2586992025869921

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Fitments

new style 8.6" ring gear (10 bolt) brake opt JF7 w/o active brake control 4.10 ratio (opt GT5)

2007 GMC SIERRA 1500 PICKUP

2007 Chevrolet SILVERADO 1500 PICKUP

8.6" ring gear (10 bolt) brake opt JG4 w/o active brake control 4.10 ratio (opt GT5)

2008 GMC SIERRA 1500 PICKUP

2008 Chevrolet SILVERADO 1500 PICKUP